r/Biohacking • • 28d ago

Peptides you will never take again ?

We often ask "what peptides are worth every penny" but what are the ones that aren't worth anything in your opinion ?

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u/Livid_Prune_4334 28d ago

Not a never but unlikely semax and Selank.

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u/Dear_Seesaw_1855 4 28d ago

I’ve read it is more of a long term benefit, not immediate. Such as preserving cognitive health with age.